// qtractorConnectForm.h
//
/****************************************************************************
   Copyright (C) 2005-2020, rncbc aka Rui Nuno Capela. All rights reserved.

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   as published by the Free Software Foundation; either version 2
   of the License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License along
   with this program; if not, write to the Free Software Foundation, Inc.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*****************************************************************************/

#ifndef __qtractorConnectForm_h
#define __qtractorConnectForm_h

#include "ui_qtractorConnectForm.h"


#include "qtractorAudioConnect.h"
#include "qtractorMidiConnect.h"


// Forward declarations...
class qtractorSession;
class qtractorOptions;


//----------------------------------------------------------------------------
// qtractorConnectForm -- UI wrapper form.

class qtractorConnectForm : public QWidget
{
	Q_OBJECT

public:

	// Constructor.
	qtractorConnectForm(QWidget *pParent = nullptr,
		Qt::WindowFlags wflags = Qt::WindowFlags());
	// Destructor.
	~qtractorConnectForm();

	QTabWidget *connectTabWidget() const
		{ return m_ui.ConnectTabWidget; }

	QSplitter *audioConnectSplitter() const
		{ return m_ui.AudioConnectSplitter; }
	QSplitter *midiConnectSplitter() const
		{ return m_ui.MidiConnectSplitter; }

	QComboBox *audioOClientsComboBox() const
		{ return m_ui.AudioOClientsComboBox; }
	QComboBox *audioIClientsComboBox() const
		{ return m_ui.AudioIClientsComboBox; }
	qtractorClientListView *audioOListView() const
		{ return m_ui.AudioOListView; }
	qtractorClientListView *audioIListView() const
		{ return m_ui.AudioIListView; }

	QComboBox *midiOClientsComboBox() const
		{ return m_ui.MidiOClientsComboBox; }
	QComboBox *midiIClientsComboBox() const
		{ return m_ui.MidiIClientsComboBox; }
	qtractorClientListView *midiOListView() const
		{ return m_ui.MidiOListView; }
	qtractorClientListView *midiIListView() const
		{ return m_ui.MidiIListView; }

public slots:

	void audioRefresh() { audioUpdate(false); }
	void audioClear()   { audioUpdate(true);  }

	void midiRefresh()  { midiUpdate(false); }
	void midiClear()    { midiUpdate(true);  }

	void audioReset();
	void midiReset();

protected slots:

	void audioIClientChanged();
	void audioOClientChanged();
	void audioConnectSelected();
	void audioDisconnectSelected();
	void audioDisconnectAll();
	void audioConnectChanged();
	void audioStabilize();

	void midiIClientChanged();
	void midiOClientChanged();
	void midiConnectSelected();
	void midiDisconnectSelected();
	void midiDisconnectAll();
	void midiConnectChanged();
	void midiStabilize();

signals:

	void connectChanged();

protected:

	void updateClientsComboBox(QComboBox *pComboBox,
		qtractorClientListView *pClientListView, const QIcon& icon);

	void audioUpdate(bool bClear);
	void midiUpdate(bool bClear);

private:

	// The Qt-designer UI struct...
	Ui::qtractorConnectForm m_ui;

	// Instance variables...
	qtractorAudioConnect *m_pAudioConnect;
	qtractorMidiConnect  *m_pMidiConnect;
};


#endif	// __qtractorConnectForm_h


// end of qtractorConnectForm.h
